5021522 has 8 divisors (see below), whose sum is σ = 8217072. Its totient is φ = 2282500.

The previous prime is 5021519. The next prime is 5021531. The reversal of 5021522 is 2251205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5021522.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114104 + ... + 114147.

It is an arithmetic number, because the mean of its divisors is an integer number (1027134).

Almost surely, 2^5021522 is an apocalyptic number.

5021522 is a deficient number, since it is larger than the sum of its proper divisors (3195550).

5021522 is a wasteful number, since it uses less digits than its factorization.

5021522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228264.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5021522 is about 2240.8752754225. The cubic root of 5021522 is about 171.2425908315.

Adding to 5021522 its reverse (2251205), we get a palindrome (7272727).

The spelling of 5021522 in words is "five million, twenty-one thousand, five hundred twenty-two".